Search tips
Search criteria 


Logo of bmjLink to Publisher's site
BMJ. 1992 April 18; 304(6833): 1029.
PMCID: PMC1881698

Is duplicate publishing on the increase?

Full text

Full text is available as a scanned copy of the original print version. Get a printable copy (PDF file) of the complete article (183K), or click on a page image below to browse page by page. Links to PubMed are also available for Selected References.

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

Articles from BMJ : British Medical Journal are provided here courtesy of BMJ Group